Knowledge | 2022-06-24
The application of ultrasonic washing machines in various fields
Ultrasonic cleaning has other physical chemistry or cleaning advantages and is widely used in electronics, services, cemented carbide, laboratories, machinery, pharmaceuticals, chemical industries, and many other fields, the following is a brief introduction of individual industries.
1. The application of ultrasonic in the micro-powder industry
As we all know, to get different sizes of particles, is the crushing material in the ball mill after grinding, through different specifications sieve layer by layer screening. After the sieve is used for a long time, the sieve hole will be blocked (such as diamond sieve), brushing with other methods will destroy the sieve, and the effect is not ideal, and the clogged particles on the sieve are completely recycled.
2. Ultrasonic cleaning of the filter element
As we know, no matter what kind of material filter or no matter what use of a filter, after using for some time, will be due to impurities and reduced permeability and scrap, the price of the ordinary filter can be lower, however, for the chemical fiber industry, and imported filter element costs close to 10,000 yuan. It is a pity to discard it. The ultrasonic filter element cleaner that we have developed in cooperation with other scientific research units uses an energy-gathering type of ultrasonic cleaner, it can concentrate more than 1 kW energy in 200 times, 20 mm2 radiation surface, high ultrasonic intensity, can quickly remove the blockage, at the same time the device uses the anti-filter device, as long as you provide wave core, we can provide you with a complete set of cleaning devices. The time for washing a filter element is 10 & mdash; 15 minutes. Suitable for PP cotton filter, activated carbon filter, hollow fiber filter ceramic membrane filter.
3. The application of ultrasonic cleaning technology in phosphating treatment
Pre-treatment process is very important, the traditional process of using acid to treat the workpiece, the environmental pollution is heavy, the working environment is bad, at the same time, the biggest disadvantage is that the structure of complex parts after pickling rust residual acid is difficult to wash clean. After the workpiece is sprayed, the time is not long, along the crack appears the rust phenomenon, which damages the coating surface, and seriously affects the product's appearance and the intrinsic quality. The application of ultrasonic cleaning technology in the pre-treatment of coating can not only make the dirt in the surface and crevice peel off quickly, but also make the coating coat firm and not rust back.
4. Applications in the service industry.
Daily production, glasses, and jewelry can be cleaned by ultrasound, fast, non-destructive, large-scale hotels and restaurants use it to clean tableware, which not only good cleaning effect but also has the role of killing the virus.
5. The application of ultrasound in the pharmaceutical industry
Ultrasonic cleaning technology has been widely used through the application of many pharmaceutical enterprises, especially for bottles, oral liquid bottles, ampoules, large infusion bottle cleaning, butyl rubber plug, and natural rubber plug cleaning, has been approved. For the bottle cleaning, is to use ultrasonic cleaning technology instead of the original brush machine, it through overturns water, ultrasonic cleaning, inside and outside washing, air drying overturns, and other processes to achieve.
6. Ultrasonic cleaning of metals
It is well known that after the metal bar is extruded into the wire, the wire often has a layer of carbonized film and oil on the outside, and it is difficult to get rid of dirt (especially the whole wire) by acid cleaning or other cleaning methods, ultrasonic washing machine is designed according to the actual production needs of a continuous walking, high-efficiency cleaning equipment, the roughing part of the cleaning fluid storage tank, transducer, circulation pump, filter and supporting pipe system, the metal wire is cleaned by ultrasonic rough washing and then blow-dried to complete the whole cleaning process. The whole set of equipment integrated control, simple, convenient, effective, and widely used in tantalum wire, tungsten wire, molybdenum wire, niobium wire, copper wire (before coating insulating paint), and other metal wire.